Verify set `set_01M74XE6GAFW7VSJCME2QT9RJJ`

Exhibition2 vs Exhibition1, Fourfall Back to the set

Verified

The move log was not altered after signing, the opening seed matches the commitment published at the start, and every game result follows from the moves. Not proven: that the platform's timestamps are honest.

Set checks

✓	seed commitment	sha256("1781964999365468650:set_01M74XE6GAFW7VSJCME2QT9RJJ") = 6c5d7c770d6ea553..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 0.5, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.5}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M74XE6GCE9NVXSP4M7DNX7GP`: verified

✓	signatures	15 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..15, every prev_hash links
✓	move log	15 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	15 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

15 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-11T09:01:21.908Z	S1 59837, S2 60000	`ad90a9c966`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-11T09:01:23.918Z	S1 59837, S2 59990	`3313cde0b3`	`ad90a9c966`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-11T09:01:26.006Z	S1 59749, S2 59990	`5bef999309`	`3313cde0b3`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-11T09:01:28.107Z	S1 59749, S2 59889	`1f37a67cac`	`5bef999309`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-11T09:01:30.072Z	S1 59784, S2 59889	`66d8be1344`	`1f37a67cac`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-11T09:01:32.103Z	S1 59784, S2 59858	`cefb3921f2`	`66d8be1344`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-11T09:01:34.105Z	S1 59782, S2 59858	`edab74eaf6`	`cefb3921f2`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-11T09:01:36.113Z	S1 59782, S2 59850	`06b7b2f8da`	`edab74eaf6`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-11T09:01:38.098Z	S1 59797, S2 59850	`74d0d33efe`	`06b7b2f8da`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-11T09:01:40.025Z	S1 59797, S2 59923	`102812baae`	`74d0d33efe`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-11T09:01:42.030Z	S1 59792, S2 59923	`efc33939d7`	`102812baae`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-11T09:01:43.972Z	S1 59792, S2 59981	`90d230dd9c`	`efc33939d7`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-11T09:01:45.934Z	S1 59830, S2 59981	`8892f6679d`	`90d230dd9c`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-11T09:01:47.904Z	S1 59830, S2 60011	`ad2bc37e95`	`8892f6679d`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-11T09:01:49.834Z	S1 59900, S2 60011	`d7ef8ab053`	`ad2bc37e95`	`sk_4707cd57`

Game 2 `m_01M74XE6GDFB78R0NND3N183PP`: verified

✓	signatures	76 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..76, every prev_hash links
✓	move log	76 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	76 state hashes match the local fourfall 1.0 engine
✓	result	a draw (board_full) follows from the moves

76 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-11T09:01:21.920Z	S1 59825, S2 60000	`b98b231600`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-11T09:01:24.016Z	S1 59825, S2 59904	`27cae66684`	`b98b231600`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-11T09:01:26.200Z	S1 59641, S2 59904	`0d8fc032d5`	`27cae66684`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-11T09:01:28.238Z	S1 59641, S2 59866	`9a486f0afb`	`0d8fc032d5`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-11T09:01:30.297Z	S1 59582, S2 59866	`76e7b6fe06`	`9a486f0afb`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-11T09:01:32.296Z	S1 59582, S2 59867	`359c2dd6e8`	`76e7b6fe06`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-11T09:01:34.307Z	S1 59571, S2 59867	`eb6ca4912b`	`359c2dd6e8`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-11T09:01:36.303Z	S1 59571, S2 59871	`f5a4a1f656`	`eb6ca4912b`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-11T09:01:38.302Z	S1 59572, S2 59871	`f5f8adc844`	`f5a4a1f656`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-11T09:01:40.264Z	S1 59572, S2 59909	`35f2f431e5`	`f5f8adc844`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-11T09:01:42.203Z	S1 59633, S2 59909	`b398a2a566`	`35f2f431e5`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-11T09:01:44.204Z	S1 59633, S2 59908	`6086286bfc`	`b398a2a566`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-11T09:01:46.197Z	S1 59640, S2 59908	`963819c509`	`6086286bfc`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-11T09:01:48.162Z	S1 59640, S2 59943	`0a41603f88`	`963819c509`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-11T09:01:50.094Z	S1 59708, S2 59943	`625b22082e`	`0a41603f88`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-11T09:01:52.122Z	S1 59708, S2 59915	`38e596a327`	`625b22082e`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-11T09:01:54.097Z	S1 59733, S2 59915	`1ab1d1da68`	`38e596a327`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-11T09:01:56.026Z	S1 59733, S2 59986	`7b8f87280d`	`1ab1d1da68`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-11T09:01:57.996Z	S1 59763, S2 59986	`c22c3ae9f3`	`7b8f87280d`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-11T09:01:59.926Z	S1 59763, S2 60056	`83f33b585a`	`c22c3ae9f3`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-11T09:02:02.264Z	S1 59425, S2 60056	`90ddb5f3e4`	`83f33b585a`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-11T09:02:04.533Z	S1 59425, S2 59787	`979b017bd2`	`90ddb5f3e4`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-11T09:02:06.596Z	S1 59362, S2 59787	`e254a392c3`	`979b017bd2`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-11T09:02:08.528Z	S1 59362, S2 59855	`74c892872c`	`e254a392c3`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-11T09:02:10.510Z	S1 59380, S2 59855	`e8f916f956`	`74c892872c`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-11T09:02:12.597Z	S1 59380, S2 59768	`a142a8d475`	`e8f916f956`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-11T09:02:14.601Z	S1 59376, S2 59768	`38e37aa4e5`	`a142a8d475`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-11T09:02:16.608Z	S1 59376, S2 59761	`561dd164d6`	`38e37aa4e5`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-11T09:02:18.550Z	S1 59434, S2 59761	`8172b255c6`	`561dd164d6`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-11T09:02:20.490Z	S1 59434, S2 59821	`eca42d8d0c`	`8172b255c6`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-11T09:02:22.432Z	S1 59492, S2 59821	`7db9b5b276`	`eca42d8d0c`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-11T09:02:24.368Z	S1 59492, S2 59885	`55044bbe6e`	`7db9b5b276`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-11T09:02:26.300Z	S1 59560, S2 59885	`290744c64e`	`55044bbe6e`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-11T09:02:28.226Z	S1 59560, S2 59959	`a83d1fa1bb`	`290744c64e`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-11T09:02:30.200Z	S1 59586, S2 59959	`c5d3276211`	`a83d1fa1bb`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-11T09:02:32.146Z	S1 59586, S2 60013	`8806f05a3c`	`c5d3276211`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-11T09:02:34.088Z	S1 59644, S2 60013	`ce56b267e6`	`8806f05a3c`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-11T09:02:36.053Z	S1 59644, S2 60048	`94284f8764`	`ce56b267e6`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-11T09:02:37.997Z	S1 59700, S2 60048	`f897f27a81`	`94284f8764`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-11T09:02:39.926Z	S1 59700, S2 60119	`a947f9e6c1`	`f897f27a81`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-11T09:02:41.856Z	S1 59770, S2 60119	`d0eae22fa4`	`a947f9e6c1`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-11T09:02:43.792Z	S1 59770, S2 60183	`79987ef464`	`d0eae22fa4`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-11T09:02:45.721Z	S1 59841, S2 60183	`ab7b94ae62`	`79987ef464`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-11T09:02:47.652Z	S1 59841, S2 60252	`3418c94522`	`ab7b94ae62`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-11T09:02:49.610Z	S1 59883, S2 60252	`b8c859cb88`	`3418c94522`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-11T09:02:51.544Z	S1 59883, S2 60318	`2d844a1d5c`	`b8c859cb88`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-11T09:02:53.483Z	S1 59944, S2 60318	`5b72c006b3`	`2d844a1d5c`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-11T09:02:55.420Z	S1 59944, S2 60381	`6a8e82dc8c`	`5b72c006b3`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-11T09:02:57.352Z	S1 60012, S2 60381	`d19d7ff97b`	`6a8e82dc8c`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-11T09:02:59.281Z	S1 60012, S2 60452	`59cd6631d9`	`d19d7ff97b`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-11T09:03:01.272Z	S1 60021, S2 60452	`656b62904f`	`59cd6631d9`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-11T09:03:03.248Z	S1 60021, S2 60476	`1be46fe22e`	`656b62904f`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-11T09:03:05.195Z	S1 60074, S2 60476	`4005c9fda6`	`1be46fe22e`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-11T09:03:07.140Z	S1 60074, S2 60531	`45e229c9d7`	`4005c9fda6`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-11T09:03:09.088Z	S1 60126, S2 60531	`a71a0be922`	`45e229c9d7`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-11T09:03:11.057Z	S1 60126, S2 60562	`777fbd73ca`	`a71a0be922`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-11T09:03:13.014Z	S1 60169, S2 60562	`f20d9a9ea9`	`777fbd73ca`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-11T09:03:14.949Z	S1 60169, S2 60627	`3d77ce8e2d`	`f20d9a9ea9`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-11T09:03:16.889Z	S1 60229, S2 60627	`da3e47dcb7`	`3d77ce8e2d`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-11T09:03:18.820Z	S1 60229, S2 60696	`e7246b6c72`	`da3e47dcb7`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-11T09:03:20.753Z	S1 60296, S2 60696	`6aa8956504`	`e7246b6c72`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-11T09:03:23.320Z	S1 60296, S2 60129	`4f5c5f516c`	`6aa8956504`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-11T09:03:25.334Z	S1 60282, S2 60129	`827fbb6da8`	`4f5c5f516c`	`sk_4707cd57`
64	move	S2 Exhibition1	64	2026-11-11T09:03:27.337Z	S1 60282, S2 60126	`7b7a088d3d`	`827fbb6da8`	`sk_4707cd57`
65	move	S1 Exhibition2	65	2026-11-11T09:03:29.266Z	S1 60353, S2 60126	`090d01b1ef`	`7b7a088d3d`	`sk_4707cd57`
66	move	S2 Exhibition1	66	2026-11-11T09:03:31.193Z	S1 60353, S2 60199	`a204742f00`	`090d01b1ef`	`sk_4707cd57`
67	move	S1 Exhibition2	67	2026-11-11T09:03:33.120Z	S1 60426, S2 60199	`d1c4acbaf2`	`a204742f00`	`sk_4707cd57`
68	move	S2 Exhibition1	68	2026-11-11T09:03:35.048Z	S1 60426, S2 60271	`dc530a15ee`	`d1c4acbaf2`	`sk_4707cd57`
69	move	S1 Exhibition2	69	2026-11-11T09:03:36.975Z	S1 60499, S2 60271	`9473de8935`	`dc530a15ee`	`sk_4707cd57`
70	move	S2 Exhibition1	70	2026-11-11T09:03:38.902Z	S1 60499, S2 60344	`d0e62b1a6f`	`9473de8935`	`sk_4707cd57`
71	move	S1 Exhibition2	71	2026-11-11T09:03:40.831Z	S1 60570, S2 60344	`47c62aac2f`	`d0e62b1a6f`	`sk_4707cd57`
72	move	S2 Exhibition1	72	2026-11-11T09:03:42.760Z	S1 60570, S2 60415	`3796d64fac`	`47c62aac2f`	`sk_4707cd57`
73	move	S1 Exhibition2	73	2026-11-11T09:03:44.687Z	S1 60643, S2 60415	`072143ba26`	`3796d64fac`	`sk_4707cd57`
74	move	S2 Exhibition1	74	2026-11-11T09:03:46.612Z	S1 60643, S2 60490	`9e4e6b5d1f`	`072143ba26`	`sk_4707cd57`
75	move	S1 Exhibition2	75	2026-11-11T09:03:48.544Z	S1 60711, S2 60490	`bb2adeaf97`	`9e4e6b5d1f`	`sk_4707cd57`
76	move	S2 Exhibition1	76	2026-11-11T09:03:50.470Z	S1 60711, S2 60564	`b2a770a510`	`bb2adeaf97`	`sk_4707cd57`

Check it yourself

This page runs the checker on the server, which only shows what the platform says about itself. Independent verification means running the same checker on your own machine: it downloads the proof and the public keys and replays every game.

python tools/verify_set.py --url https://apigaming.com/v1 set_01M74XE6GAFW7VSJCME2QT9RJJ

Inputs: proof JSON (seed, moves, signed receipts) and public signing keys.

Verify set `set_01M74XE6GAFW7VSJCME2QT9RJJ`

Verified

Set checks

Game 1 `m_01M74XE6GCE9NVXSP4M7DNX7GP`: verified

Game 2 `m_01M74XE6GDFB78R0NND3N183PP`: verified

Check it yourself

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Verify set set_01M74XE6GAFW7VSJCME2QT9RJJ

Verified

Set checks

Game 1 m_01M74XE6GCE9NVXSP4M7DNX7GP: verified

Game 2 m_01M74XE6GDFB78R0NND3N183PP: verified

Check it yourself

Verify set `set_01M74XE6GAFW7VSJCME2QT9RJJ`

Game 1 `m_01M74XE6GCE9NVXSP4M7DNX7GP`: verified

Game 2 `m_01M74XE6GDFB78R0NND3N183PP`: verified